189755748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57923}}^1$

素因数の和:57953

約数の個数: 72

約数和(自身を含む): 590361408

約数和(自身を除く): 400605660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 57923, 115846, 173769, 231692, 347538, 405461, 521307, 695076, 752999, 810922, 1042614, 1216383, 1505998, 1621844, 2085228, 2258997, 2432766, 3011996, 3649149, 4517994, 4865532, 5270993, 6776991, 7298298, 9035988, 10541986, 13553982, 14596596, 15812979, 21083972, 27107964, 31625958, 47438937, 63251916, 94877874, 189755748]

約数ペア:

[(1, 189755748), (2, 94877874), (3, 63251916), (4, 47438937), (6, 31625958), (7, 27107964), (9, 21083972), (12, 15812979), (13, 14596596), (14, 13553982), (18, 10541986), (21, 9035988), (26, 7298298), (28, 6776991), (36, 5270993), (39, 4865532), (42, 4517994), (52, 3649149), (63, 3011996), (78, 2432766), (84, 2258997), (91, 2085228), (117, 1621844), (126, 1505998), (156, 1216383), (182, 1042614), (234, 810922), (252, 752999), (273, 695076), (364, 521307), (468, 405461), (546, 347538), (819, 231692), (1092, 173769), (1638, 115846), (3276, 57923)]